查询词典 tar cancer

Results In cancer patients, the CA19-9 level were markedly elevated(P.05). The positive rate was 33.3%in colorectal cancer and 35.4%in ventriculi and cardiac cancer.

结果肿瘤组CA19-9水平明显高于正常对照组（P.05），阳性率分别为：结/直肠癌组33.3%，胃/贲门癌组35.4%。

At this stage, the human body is hardly any symptoms and feel, this is the real cancer early; by the size of a grain of rice to grow into almond-shaped only a year or so, the mid-known cancer, symptoms must be the human body and Reaction; if not discovered and treated in a timely manner, to the development of advanced cancer only a short period of a few months.

在这个阶段，人体几乎没有任何症状和感觉，这才是真正的早期癌症；由米粒大小长成到杏仁状只需要一年左右的时间，称为中期癌症，人体会有一定的症状与反应；如果不能及时发现与治疗，发展到晚期癌症只需要短短的几个月的时间。

Results Being younger at menarche, oral contraceptives intake, family history ofbreast cancer, benign breast disease history, passive smoking, pork meat and preservedfoods intakes were significantly associated with an increased risk of breast cancer.Drinking green tea more than 20 years, physical exercises, soybean foods and fresh fruitsintake could decrease the risk of breast cancer.

结果本研究发现月经初潮年龄早、第一次性生活年龄早、口服避孕药服用史、乳腺癌家族史、良性乳腺疾病家族史、良性乳腺疾病史、被动吸烟史、饮酒史、接触农药史、猪肉及腌制品年摄入量高可能是女性乳腺癌的危险因素；保护因素有饮茶年数长、青春期及近10年经常参加体育锻炼、鲜奶、新鲜豆类和水果年摄入量高。

The Director of UNSW's Cancer Research Centre, Professor Philip Hogg, is internationally recognised for developing a dye which fastens onto dead or dying cancer cells and reveals whether cancer treatments are working just days into the course.

新南威尔士大学癌症研究中心的主任——菲利普霍格教授，正在开发一种国际上认可的染色剂，这种染色剂可以对已死亡或濒临死亡的癌细胞染色并可以显示癌症疗程是否在几天内发挥了作用。

The aim of this study is to investigate the relationship between PPAR-γ expression and clinicopathological characteristics of lung cancer, and to discuss the effect of PPAR-γ activators on lung cancer growth and the mechanisms of apoptosis induction for lung cancer.

本研究的目的是分析PPAR-γ的表达与肺癌临床病理特征之间的关系，并探讨PPAR-γ的配体对肺癌细胞生长的影响及其诱导凋亡的机制。

To investigate the relationship between peroxisome proliferators-activated receptorgamma and clinical pathology of lung cancer, and to study the inhibitory effect of PPAR-γ activators on lung cancer growth and the mechanism of inducing apoptosis of lung cancer.

目的研究过氧化物酶体增生物激活受体的表达与肺癌临床病理之间的关系，并探讨PPAR-γ的激动剂对肺癌细胞生长的影响以及诱导其凋亡的机制。

The adult stem cells in intestinal crypts, i.e., intestinal stem cells, may relate with the pathogenesis of colorectal cancer closely. This paper reviews the recent advances about intestinal stem cells and cancer stem cells of colorectal cancer.

近年较多的文献报道结直肠癌组织中存在肿瘤干细胞，而这些具有干细胞特性的瘤细胞可能来自突变的肠干细胞，本文就肠干细胞和结直肠癌肿瘤干细胞的研究进展作一综述。

The cutoff value of E2/E6, used to distinguish the pure episomal form from a mixed form of episomal and integrated HPV16 DNA, was 0.81 in the multiplex real-time PCR test. c） HPV16 existed as episomes in most of the CIN Ⅰ lesions, and 42.9% of them had mixed episomal/integrated HPV16. The integrated form of HPV16 constituted the majority in most of the CIN Ⅱand CIN Ⅲ cases. In squamous cervical carcinomas, the HPV16 was mostly integrated into the host chromosome. d） The rate of HPV16 integration was associated with the degree of cervical lesions and the rate increased with the progression of cervical disease, e） The rate of pure integrated HPV16 in stage Ⅱ and Ⅲ（88%） was higher than that in stage Ⅰ（33.3%）. Conclusions: a） Multiplex real-time PCR is a rapid and sensitive method for detection of the integration state of HPV16 DNA. b） The integration of HPV16 DNA is a very early event in the development of cervical cancer and may act as an activation mechanism for progression from preinvasive to invasive cervical cancer, c） The pure integrated HPV16 in cervical cancer may be a useful prognostic indicator.

HPV—16E2、E6标准曲线相关系数均为1.00，扩增效率均在95％以上：2）确定0，81作为多重实时PCR区分游离型和混合型HPV-16的界值、3）CINⅠ中HPV—16大多以游离方式存在，但仍有整合的发生（42，9％）；CINⅡ和CINⅢ中HPV—16以混合型为主：浸润癌中以整合型HPV—16为主。4）HPV-16整合发生率与不同程度的宫颈病变有关，并且随着宫颈病变级别的升高HPV-16整合发生率呈上升趋势-5）Ⅱ＋Ⅲ期宫颈癌中整合型HPV—16所占比例显著高于Ⅰ期宫颈癌结论：1）多重实时定量PCR是一种敏感性高、简便快速的HPV—16病毒存在状态的检测方法2）HPV-16整合是宫颈癌变的早期事件，与宫颈癌前病变的进展有关。3）宫颈癌中整合型HPV—16的发生可能具有预后价值

By investigating hypermethylation of bronchial lavages cells, the sensitivity and specificity to diagnose lung cancer are 70.6% and 81.5%. For central lung cancer, sensitivity is 85.2%, but 54.2% for peripheral lung cancer.

4支气管灌洗液细胞过甲基化诊断肺癌的敏感性和特异性分别为70.6%和81.5%，诊断中心型肺癌的敏感性为85.2%，诊断周围型肺癌的敏感性为54.2%。

There is not a significant difference in these groups by one-way analysis of variance. 2 Among 51 cases with lung cancer, 7 specimens showed malignant cells in bronchial lavages, including 4 cases in central lung cancer and 3 cases in peripheral lung cancer. Concordant results were observed in 20 cases. 6 specimens showed malignant cells on cytological analysis, and NMSP was positive in at least one gene tested. 14 samples did not show malignant cells on cytological analysis, and the NMSP results were correspondingly negative. The results of cytology and NMSP were discordant in 31 samples. 30 samples were cytologically negative, but NMSP positive in one or more genes. In addition, there was one case that the cytology was positive for malignant cells, but the NMSP was negative in all of the three gene tested.

51例肺癌患者支气管灌洗液细胞学检查发现肺癌细胞7例，其中27例中心型肺癌患者4例支气管灌洗液发现肺癌细胞，24例周围型肺癌患者3例支气管灌洗液发现肺癌细胞。20例支气管灌洗液细胞学检查和过甲基化检测得到一致结论。6例支气管灌洗液发现肿瘤细胞，过甲基化分析至少一个基因阳性。14例灌洗液未发现肿瘤细胞，三个基因过甲基化分析均为阴性。31例支气管灌洗液细胞学检查和过甲基化检测得到不一致结论，30例细胞学检查为阴性，但过甲基化分析一个或一个以上基因为阳性。1例细胞学检查阳性但过甲基化分析阴性。

Tsing Hua University is a school of new educational system of starting all over again Chinese educational system, suffers less burden of old Chinese society, and takes in more enlightened educational thinking of the Occident; the Department of Mathematics of the Tsing Hua University has perfect deans; the department made the cultivation of scientism, the training of scientific methods, and the creation of academic atmosphere run through its whole modern mathematical education; the department not only took high standards and rigorous demand to its faculty and students, but also persevered in a spirit of no sticking to one pattern to elevate person with ability; the faculty and students of the department possessed the spirits of constantly striving to become stronger and dealing with concrete matters relating to work; Tsing Hua University has perfect presidents and rectors of sciences college; Tsing Hua University had stable and abundant outlay at the initial stage.

清华数学系能够在短暂的数年内取得如此显著的成绩，主要与清华大学是一所在中国教育体系之外另起炉灶的新制学校，所负担旧社会的包袱较少，接受欧美先进的教育思想较多；清华数学系有理想的系主任；清华数学系将科学精神的培育与科学方法的训练，以及创造学术空气贯穿于它的整个现代数学教育的始终；清华数学系对教师与学生既高标准，严要求，同时对有特殊才能的人又具有敢于打破成规，&不拘一格&提拔人才的精神；清华数学系的许多教师与学生具有自强不息与实干的精神；清华具有理想的校长、理学院院长；清华初创时期拥有稳定充足的经费等因素密不可分。

It is because this is the direct route to heaven.

这是因为这是一条直接通往天堂的道路。